CN201360207Y - 塑磁转子用的多极磁环 - Google Patents
塑磁转子用的多极磁环 Download PDFInfo
- Publication number
- CN201360207Y CN201360207Y CNU2009200364765U CN200920036476U CN201360207Y CN 201360207 Y CN201360207 Y CN 201360207Y CN U2009200364765 U CNU2009200364765 U CN U2009200364765U CN 200920036476 U CN200920036476 U CN 200920036476U CN 201360207 Y CN201360207 Y CN 201360207Y
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- CN
- China
- Prior art keywords
- pole magnet
- plastic
- ring
- injection moulding
- magnet ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
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Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2009200364765U CN201360207Y (zh) | 2009-02-21 | 2009-02-21 | 塑磁转子用的多极磁环 |
Applications Claiming Priority (1)
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CNU2009200364765U CN201360207Y (zh) | 2009-02-21 | 2009-02-21 | 塑磁转子用的多极磁环 |
Publications (1)
Publication Number | Publication Date |
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CN201360207Y true CN201360207Y (zh) | 2009-12-09 |
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CNU2009200364765U Expired - Fee Related CN201360207Y (zh) | 2009-02-21 | 2009-02-21 | 塑磁转子用的多极磁环 |
Country Status (1)
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CN (1) | CN201360207Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101860099A (zh) * | 2010-04-16 | 2010-10-13 | 钱澄 | 多极磁环 |
CN103928995A (zh) * | 2014-03-30 | 2014-07-16 | 南通万宝实业有限公司 | 一种铁氧体多极磁环 |
CN113555180A (zh) * | 2021-06-08 | 2021-10-26 | 横店集团东磁股份有限公司 | 一种带圆环槽的永磁铁氧体磁环及加工方法 |
-
2009
- 2009-02-21 CN CNU2009200364765U patent/CN201360207Y/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101860099A (zh) * | 2010-04-16 | 2010-10-13 | 钱澄 | 多极磁环 |
CN103928995A (zh) * | 2014-03-30 | 2014-07-16 | 南通万宝实业有限公司 | 一种铁氧体多极磁环 |
CN113555180A (zh) * | 2021-06-08 | 2021-10-26 | 横店集团东磁股份有限公司 | 一种带圆环槽的永磁铁氧体磁环及加工方法 |
CN113555180B (zh) * | 2021-06-08 | 2022-12-23 | 横店集团东磁股份有限公司 | 一种带圆环槽的永磁铁氧体磁环及加工方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Changzhou Zhongtian Magnetic Industry Co., Ltd. Assignor: Qian Cheng Contract fulfillment period: 2009.4.20 to 2014.4.20 Contract record no.: 2009320000831 Denomination of utility model: Multi-pole magnet ring for plastic-magnetic rotor Granted publication date: 20091209 License type: Exclusive license Record date: 20090511 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.4.20 TO 2014.4.20; CHANGE OF CONTRACT Name of requester: CHANGZHOU CITY ZHONGTIAN MAGNETISM CO., LTD. Effective date: 20090511 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091209 Termination date: 20110221 |